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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4(aq) + BaCl(aq) = BaSO4 + CuCl =>
CuSO4(aq) + BaCl(aq) = BaSO4 + CuCl

C12O6H12 + O2 = CO2 + H2O =>
C12O6H12 + 12 O2 = 12 CO2 + 6 H2O

*Fe + O2 = Fe2O3 =>
4*Fe + 3 O2 = 2 Fe2O3

Fe2(CO3)3 + HBr = FeBr3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HBr = 2 FeBr3 + 3 H2O + 3 CO2

SO4H2 + Fe(OH)3 = (SO4)3Fe2 + H2O =>
3 SO4H2 + 2 Fe(OH)3 = (SO4)3Fe2 + 6 H2O

K2S3 + HNO3 = KNO3 + H2SO4 + NO2 + H2O =>
K2S3 + 22 HNO3 = 2 KNO3 + 3 H2SO4 + 20 NO2 + 8 H2O

C5H5NHCl + H2O = H3O + C5H5N + Cl =>
C5H5NHCl + H2O = H3O + C5H5N + Cl

Br2 + e = Br{-} =>
Br2 + 2e = 2 Br{-}

C3H5ClO2NaOH = C2H5OHCO2NaCl =>
C3H5ClO2NaOH = C2H5OHCO2NaCl

MgSO4*7H2O(s) = MgSO4(s) + H2O(g) =>
MgSO4*7H2O(s) = MgSO4(s) + 7 H2O(g)

HBrO3 + Cr(ClO3)3 = HClO3 + Cr(BrO3)3 =>
3 HBrO3 + Cr(ClO3)3 = 3 HClO3 + Cr(BrO3)3

HSO4 + ZrOH = ZrSO4 + H2O =>
HSO4 + ZrOH = ZrSO4 + H2O

Mg + H2(SO4) = H2 + MgSO4 =>
Mg + H2(SO4) = H2 + MgSO4

CsTi(SO4)2(H2O)12 + NaOH = Cs2SO4 + Na2SO4 + Ti(OH)3 + H2O =>
2 CsTi(SO4)2(H2O)12 + 6 NaOH = Cs2SO4 + 3 Na2SO4 + 2 Ti(OH)3 + 24 H2O

CO4 + H2 = C8H18 + H2O =>
8 CO4 + 41 H2 = C8H18 + 32 H2O

NaHg + H2O = NaOH + H2 + Hg =>
2 NaHg + 2 H2O = 2 NaOH + H2 + 2 Hg

NaNO3 + CO2 = Na2CO3 + NO + O2 =>
4 NaNO3 + 2 CO2 = 2 Na2CO3 + 4 NO + 3 O2

NH3 + CH3O = NH2 + CH3OH =>
NH3 + CH3O = NH2 + CH3OH

C2H2 + CuCl = Cu2C2 + HCl =>
C2H2 + 2 CuCl = Cu2C2 + 2 HCl

Pb(CH3COO)2 + CrI3 = PbI2 + Cr(CH3COO)3 =>
3 Pb(CH3COO)2 + 2 CrI3 = 3 PbI2 + 2 Cr(CH3COO)3

NaI + FeOH3 = NaOH3 + FeI =>
NaI + FeOH3 = NaOH3 + FeI

MgSiO3 + Al2SiO5 = Mg2Al4Si5O18 + Mg3Al2Si3O12 =>
5 MgSiO3 + 3 Al2SiO5 = Mg2Al4Si5O18 + Mg3Al2Si3O12

Al + HNO3 + NaOH + H2O = NH3 + Na[Al(OH)4] =>
8 Al + 3 HNO3 + 8 NaOH + 15 H2O = 3 NH3 + 8 Na[Al(OH)4]

HCl + O3 = HClO3 =>
HCl + O3 = HClO3

BaCl2(aq) + NaI(aq) = BaI(aq) + NaCl2(aq) =>
BaCl2(aq) + NaI(aq) = BaI(aq) + NaCl2(aq)

C6H14N2O2 + C6H14N4O2 = C12H26N6O3 + H2O =>
C6H14N2O2 + C6H14N4O2 = C12H26N6O3 + H2O

Cr2O7{2-} + CH3OH + H3O{+} = Cr{3+} + CH2O + H2O =>
Cr2O7{2-} + 3 CH3OH + 8 H3O{+} = 2 Cr{3+} + 3 CH2O + 15 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Cs + HClO4 = CsClO4 + H2 =>
2 Cs + 2 HClO4 = 2 CsClO4 + H2

Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + CH3CO2K =>
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + 2 CH3CO2K

Fe + K4[Fe(CN)6] = Fe4[Fe(CN)6] + K4 =>
4 Fe + K4[Fe(CN)6] = Fe4[Fe(CN)6] + K4

Fe2(SO3)3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + FeSO4 + H2O =>
5 Fe2(SO3)3 + 4 KMnO4 + H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 FeSO4 + H2O

HCl + Na2CO3 = NaCl + H2O + CO2(g) =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2(g)

Na2SiO3 + Cu(NO3)2 = CuSiO3 + Na(NO3) =>
Na2SiO3 + Cu(NO3)2 = CuSiO3 + 2 Na(NO3)

P + O2(g) = P4O10 =>
4 P + 5 O2(g) = P4O10

H2Cr2O7 + HNO3 + CH3OH = Cr(NO3)3 + CHO2H + H2O =>
2 H2Cr2O7 + 12 HNO3 + 3 CH3OH = 4 Cr(NO3)3 + 3 CHO2H + 11 H2O

CI2(g) + KI(aq) = KCI(aq) + I2(s) =>
CI2(g) + KI(aq) = KCI(aq) + I2(s)

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

K(ClO3) + H2SO4 = K(HSO4) + O2 + ClO2 + H2O =>
4 K(ClO3) + 4 H2SO4 = 4 K(HSO4) + O2 + 4 ClO2 + 2 H2O

SO3{2-} + H2O2 = SO4{2-} + H{+} + OH{-} =>
SO3{2-} + H2O2 = SO4{2-} + H{+} + OH{-}

KMnO4 + K2S2O3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 K2S2O3 + 7 H2SO4 = 8 MnSO4 + 9 K2SO4 + 7 H2O

SbCl = Sb + Cl2 =>
2 SbCl = 2 Sb + Cl2

CH3OCH2OCH3 + O2 = HCOOCH3 + H2O =>
2 CH3OCH2OCH3 + 2 O2 = 3 HCOOCH3 + 2 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Cu(s) + AgNO3(s) = CuNO3(s) + Ag(s) =>
Cu(s) + AgNO3(s) = CuNO3(s) + Ag(s)

BaCl2 + NaCl4 = BaCl4 + NaCl2 =>
BaCl2 + NaCl4 = BaCl4 + NaCl2

AgNO3 + KBrO3 = AgBrO3 + KNO3 =>
AgNO3 + KBrO3 = AgBrO3 + KNO3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Ca3P2(aq) + H2O = Ca(OH)2 + PH3 =>
Ca3P2(aq) + 6 H2O = 3 Ca(OH)2 + 2 PH3

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

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Breng de vergelijking van een chemische reactie in evenwicht
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